202182305

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 279542016

約数和(自身を除く): 77359711

約数列:

[1, 5, 13, 23, 65, 101, 103, 115, 169, 299, 505, 515, 845, 1313, 1339, 1495, 2323, 2369, 3887, 6565, 6695, 10403, 11615, 11845, 17069, 17407, 19435, 30199, 30797, 52015, 85345, 87035, 135239, 150995, 153985, 239269, 392587, 400361, 676195, 1196345, 1758107, 1962935, 2001805, 3110497, 8790535, 15552485, 40436461, 202182305]

約数ペア:

[(1, 202182305), (5, 40436461), (13, 15552485), (23, 8790535), (65, 3110497), (101, 2001805), (103, 1962935), (115, 1758107), (169, 1196345), (299, 676195), (505, 400361), (515, 392587), (845, 239269), (1313, 153985), (1339, 150995), (1495, 135239), (2323, 87035), (2369, 85345), (3887, 52015), (6565, 30797), (6695, 30199), (10403, 19435), (11615, 17407), (11845, 17069)]